74063860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 168892416

約数和(自身を除く): 94828556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2243, 2540, 3302, 4486, 6604, 8255, 8972, 11215, 16510, 22430, 29159, 33020, 44860, 58318, 116636, 145795, 284861, 291590, 569722, 583180, 1139444, 1424305, 2848610, 3703193, 5697220, 7406386, 14812772, 18515965, 37031930, 74063860]

約数ペア:

[(1, 74063860), (2, 37031930), (4, 18515965), (5, 14812772), (10, 7406386), (13, 5697220), (20, 3703193), (26, 2848610), (52, 1424305), (65, 1139444), (127, 583180), (130, 569722), (254, 291590), (260, 284861), (508, 145795), (635, 116636), (1270, 58318), (1651, 44860), (2243, 33020), (2540, 29159), (3302, 22430), (4486, 16510), (6604, 11215), (8255, 8972)]